Dust removal device of power distribution equipment

Abstract

The invention relates to the technical field of power equipment cleaning, and discloses a dust removal device of power distribution equipment. The dust removal device comprises a dust collector main body, a dust collection pipe, a suction head and at least one brush head; the suction head, the dust collection pipe and the dust collector main body are connected in sequence, the suction head is provided with a dust collection port and air ports with the same number as the brush heads, and the dust collection port and the air ports are communicated with the dust collection pipe; and the brush heads are connected with the suction head through rotating mechanisms, each rotating mechanism comprises a rotating shaft and a plurality of spiral blades, the rotating shafts are located in the air ports and rotatably connected with the suction head, the spiral blades are connected to the side faces of the rotating shafts and are arranged in the circumferential directions of the rotating shafts, and one end of each rotating shaft extends out of the corresponding air port to be connected with the corresponding brush head. Accumulation of dust on the brush heads can be reduced, the dust is prevented from blocking rotation of the brush heads, the cleaning effect is guaranteed, cleaning and even replacement are not needed all the time, use is convenient, and the service life of the brush heads is long; and the dust collection port is not blocked by the brush heads, so that the dust inlet area is large, the dust can be sucked in rapidly, dust flying is avoided, and the cleaning efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of power equipment cleaning, in particular to a dust removal device for power distribution equipment. Background technique [0002] Power distribution equipment often accumulates dust after long-term use. When dust adheres to insulating sleeves and other parts, it will reduce the insulation of power distribution equipment and greatly increase the probability of flashover; at the same time, it will hinder heat dissipation and aggravate the heating of equipment. Since the dust is attached to the surface of the electrical equipment, it is difficult to completely remove the dust with a vacuum cleaner. And because the power distribution equipment is a high-voltage power distribution equipment, there is a high requirement for the insulation performance of the dust removal tool when the power is not cut off. Existing vacuum cleaner nozzles or handles contain metal parts that do not meet insulation requirements. M...

AI Technical Summary

Problems solved by technology

The rotating brush head of this patent is set in the air inlet of the suction head body, and the dust is sucked into the vacuum cleaner through the suction head body, so that dust will accumulate on the rotating brush head, and the rotating brush head is driven by the rotating shaft and the spiral blade. Dust will accumulate on the helical blade and the rotating shaft, making it difficult to turn the rotating shaft and helical blade, and it needs to be cleaned from time to time, otherwise the rotating brush head will stop working, which will affect the cleaning effect. The entry area leads to low vacuum efficiency, dust is easy to fly, and it is difficult to clean

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